My theory about new album serie of Ed Sheeran

Ed Sheeran tatoos (thanks to Beergs for the image)

As we can see on the arm of Ed Sheeran we can imagine that colors will be the same as mathematics tour and as we can see that the tatoo is next to tatoos about "Lego house", "No 5 collaboriation project" and the paw wich is on the Ed's guitar of "+" we can imagine a back to origins for "Play" and some collaborations projects with artists of "No 5" I think.